Light emitting cuboid



FIG. 1 is a perspective front view of the ornamental design for a light emitting cuboid;

FIG. 2 is a first side view of the ornamental design for a light emitting cuboid;

FIG. 3 is a second side view of the ornamental design for a light emitting cuboid;

FIG. 4 is a third side view of the ornamental design for a light emitting cuboid;

FIG. 5 is a fourth side view of the ornamental design for a light emitting cuboid;

FIG. 6 is a top down view of the ornamental design for a light emitting cuboid; and,

FIG. 7 is a bottom view of the ornamental design for a light emitting cuboid.

The broken lines showing portions of the light emitting cuboid form no part of the claimed design. 

CLAIM The ornamental design for a light emitting cuboid, as shown and described. 